- Patent Title: Process to upgrade highly waxy crude oil by hot pressurized water
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Application No.: US12277263Application Date: 2008-11-24
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Publication No.: US10010839B2Publication Date: 2018-07-03
- Inventor: Ki-Hyouk Choi , Khalid Ali Al-majnouni , Ali Al-Shareef
- Applicant: Ki-Hyouk Choi , Khalid Ali Al-majnouni , Ali Al-Shareef
- Applicant Address: SA
- Assignee: Saudi Arabian Oil Company
- Current Assignee: Saudi Arabian Oil Company
- Current Assignee Address: SA
- Agency: Bracewell LLP
- Agent Constance Gall Rhebergen
- Main IPC: C10G9/00
- IPC: C10G9/00 ; B01J3/00 ; C10G31/08 ; C10G45/26 ; C10G47/32 ; C10G75/00 ; E21B43/16
Abstract:
A continuous process for upgrading highly waxy crude oil by contacting the highly waxy crude oil with supercritical water fluid to produce low pour point, high value crude oil having low sulfur, low nitrogen, and low metallic impurities for use as hydrocarbon feedstock.
Public/Granted literature
- US20090178952A1 PROCESS TO UPGRADE HIGHLY WAXY CRUDE OIL BY HOT PRESSURIZED WATER Public/Granted day:2009-07-16
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